I can't find Google assistant in my phone

[Android Central Question]

Hi. I've updated my android phone recently and received the related confirmation. And activated it but the problem is I can't find Google assistant in my phone. My phone is Samsung Galaxy G7 .
Please help

 

[B. Diddy]

Welcome to Android Central! Does it come up if you long-press the Home button?

Open your Google app, then tap Menu>Settings, and see if there's a heading for Google Assistant. If so, make sure it's set to listen to and recognize your voice.

 

[Ahmad Hajipour]

Welcome to Android Central! Does it come up if you long-press the Home button?

Open your Google app, then tap Menu>Settings, and see if there's a heading for Google Assistant. If so, make sure it's set to listen to and recognize your voice.

No.it doesn't come up when pressing and holding the home button.
And I searched in Google play and didn't see any heading for Google assistant.
Now what am I going to do.
Please help me

 

[ffejjj]

No.it doesn't come up when pressing and holding the home button.
And I searched in Google play and didn't see any heading for Google assistant.
Now what am I going to do.
Please help me

https://play.google.com/store/apps/details?id=com.google.android.apps.googleassistant